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Re: Proto-penguins lived with dinosaurs
In a message dated 4/9/2006 5:27:02 A.M. Eastern Standard Time,
david.marjanovic@gmx.at writes:
< The good professor either did not explain what "using as a calibration
point" means, or it got shortened away by the newspaper. So, one way or
another, we are dealing with a journalist who has not done his &%Â&ÂÂ$
_*JOB*_ of understanding what he's writing about.>
Contrast this:
http://www.stuff.co.nz/stuff/0,2106,3628684a7693,00.html
Penguin fossils world's oldest
06 April 2006
By MATTHEW TORBIT
"Dna tests on the Waimanu penguin fossils, found near the Waipara River,
have determined they are between 60 million and 62 million years old â or up
to
10 million years older than any other penguin remains discovered.
with this:
http://www.abc.net.au/science/news/stories/s1610327.htm
Penguins survived when dinosaurs died
Marilyn Head
ABC Science Online
Friday, 7 April 2006
<snip>
"The study incorporates genetic evidence of the evolutionary relationships
between penguins' distant cousins like shearwaters, albatrosses, ducks and
moas."
"The researchers used DNA from these birds to provide a broad framework of
family relationships which, together with the fossil evidence, is used to
predict when those birds must have arisen."
____
Mary